LXNAV S10 / S100 Variometer
No Additional Tariff Fee
LXNAV S10 / S100 Variometer
Stand-alone digital variometer with final glide calculator, IGC flight recorder, Bluetooth, backup battery and navigation system with moving map.


General Description
LXNAV S10/S100 is a standalone digital variometer, final glide calculator and navigation system with a simple moving map. The LXNAV S10/S100 has both GPS/FLARM and PDA/PNA input/output. The unit has standard dimensions that will fit into a glider panel with an opening of 80 mm diameter (3.15”) or 57 mm diameter. It is also able to supply a PDA/PNA with power (5VDC/1A). The unit has an integrated high-precision digital pressure sensor and inertial system. The sensors are sampled more than 100 times per second. Real-Time Data is displayed via a vario needle, an airspace map and up to 4 variable numeric fields displayed on a QVGA 320x240 pixel, 3.5″ (S100) or 2.5″ (S10), high brightness (1200 nits) color display. To adjust values and settings the LXNAV S10/S100 has two rotary push button knobs and three additional push buttons.
The LXNAVS10/S100 can be expanded with one or more repeaters via the CAN bus. This allows both pilots in a two-seat glider to have independent control of all functions of each unit in the front or the rear seat.
The S10x unit includes a built-in IGC-approved flight recorder, a Bluetooth module and its own backup battery which provides from 3 to 4.5 hours of independent operation.
The S10x is also capable of running HAWK system (optional purchase), which provides pilot a real time three dimensional wind.
Features
- An extremely bright 3.5’’ (S100) or 2.5” (S10) QVGA color display readable in all sunlight conditions with the ability to adjust the backlight.
- Two rotary switches (knobs) with push button function and three push buttons are used for input.
- Pre-loaded polar database for nearly all gliders.
- GPS/FLARM and PDA/PNA input/output.
- FLARM Indication if a FLARM is connected to the GPS/FLARM port.
- Programmable “needles” for selectable data such as netto vertical speed, relative (super netto) and vertical speed (vario).
- 320x240 pixels color screen for additional information such as average, thermal vario, time, speed, etc…
- Many custom audio settings.
- 100Hz sampling rate for very fast response.
- Speed to fly indication.
- TE compensation can be selected to be either a pneumatic TE probe or electronic TE.
- Audio equalizer, for custom vario sound performance.
- Audio thermal assistant.
- Built-in high-level, IGC-approved flight recorder.
- Built-in Bluetooth module.
- Backup battery.
- Engine noise level sensor (ENL).
- Built-in GPS module.
LXNAV S10 / S100 price varies depending on selection. Use above dropdown box for selections and final price.
S10 Tech Data


| Size And Weight | Height: 61 mm | Depth: 70 mm |
| Width: 61 mm | Weight: ~345 g | |
| Flight Recorder | Specification | Recording |
| High-level IGC specification | Advanced engine noise level recording (also for JET engines) | |
| 2048-bit digital signature | ||
| Durability | Flight Storage | |
| Built-in Battery which serves up to 3h of operation | Unlimited storage for flights (+28000 hours at 1 sec interval) | |
| Flights stored in IGC file format are downloadable through Bluetooth | ||
| Navigation | Modes | Final Glide |
| Info | Final glide indication | |
| Flarm | MC setting | |
| Thermal Assistant | Ballast setting | |
| Waypoint | Bugs setting | |
| Task | Polar selection | |
| Setup | ||
| Flarm | Additional | |
| Radar | Logbook | |
| Indication | AHRS (AHRS activation with a CODE – no need of for any hardware upgrade) | |
| Objects on the map | Remote stick (CAN) | |
| Warnings | Compass module (not supported yet – under development) | |
| Sound warnings | MOP sensor (not supported yet – under development) | |
| FlarmNET support | S8xD/S10xD repeater unit | |
| Oudie | ||
| Nano/Nano3/Nano4 | ||
| FLAP sensor | ||
| Airspace | Navboxes | |
| Airspace Display | 4 configurable (navboxes) values | |
| CUB compatible or from LXNAV database | 3 configurable (navboxes) values on map screen | |
| Speaker | External speaker with adjustable volume | |
| Smooth audio output | ||
| Audio equalizer | ||
| Integrated synthesized speech output | ||
| Audible thermal assistant | ||
| Chip | ARM Cortex-M4 160MHz | |
| Display | 2.5-inch sunlight readable | |
| 16 bit color display | ||
| 1200 cd brightness | ||
| 320-pixel-by-240-pixel resolution | ||
| ALS – ambient light sensor | ||
| Sensors | 56-channel uBlox GPS receiver | |
| High resolution variometer | ||
| High resolution pressure altitude sensor measures up to 16000m (~52500ft) | ||
| Inertial platform 3 axis accelerometer (+-8g) and 3 axis gyroscope | ||
| Advanced engine noise level sensor (also for JET engines) | ||
| Digital temperature compensated pressure sensors for altitude and airspeed | ||
| Connections | 6 digital inputs (SC, VP + 4 custom defined) | |
| Flarm port input/output on RS232 level (standard IGC 6 pin connector RJ11) | ||
| PDA port input/output on RS232 or TTL level for PDA/PNA devices with 5V power supply (8 pin RJ 45, 5V output max 2A) | ||
| Audio output | ||
| 1Mbit CAN bus for connection for SxxD repeater, Compass module , MOP sensor or Remote stick | ||
| Speed command and Vario priority input and 4 additional user defined inputs | ||
| Bluetooth integrated | ||
| Buttons | 2 x Rotary buttons with push function | |
| 3 x Push buttons | ||
| Storage | 16 GBytes of internal memory | |
| Integrated SD card reader | ||
| Consumption | LXNAV S10 at 12V (power input 10-16V) | LXNAV S8D at 12V (power input 10-16V) |
| 230 mA – minimum brightness without audio | 90 mA – minimum brightness without audio | |
| 370 mA – maximum brightness without audio | 140 mA – maximum brightness without audio | |
| Material | Aluminum housing |
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| Circuit Breaker | 3 AMP |
S100 Tech Data


| Size And Weight | Height: 81 mm | Depth: 64 mm |
| Width: 81 mm | Weight: ~515 g | |
| Flight Recorder | Specification | Recording |
| High-level IGC specification | Advanced engine noise level recording (also for JET engines) | |
| 2048-bit digital signature | ||
| Durability | Flight Storage | |
| Built-in Battery which serves up to 3h of operation | Unlimited storage for flights (+28000 hours at 1 sec interval) | |
| Flights stored in IGC file format are downloadable through Bluetooth | ||
| Navigation | Modes | Final Glide |
| Info | Final glide indication | |
| Flarm | MC setting | |
| Thermal Assistant | Ballast setting | |
| Waypoint | Bugs setting | |
| Task | Polar selection | |
| Setup | ||
| Flarm | Additional | |
| Radar | Logbook | |
| Indication | AHRS (AHRS activation with a CODE – no need of for any hardware upgrade) | |
| Objects on the map | Remote stick (CAN) | |
| Warnings | Compass module (not supported yet – under development) | |
| Sound warnings | MOP sensor (not supported yet – under development) | |
| FlarmNET support | S8xD/S10xD repeater unit | |
| Oudie | ||
| Nano/Nano3/Nano4 | ||
| FLAP sensor | ||
| Airspace | Navboxes | |
| Airspace Display | 4 configurable (navboxes) values | |
| CUB compatible or from LXNAV database | 3 configurable (navboxes) values on map screen | |
| Speaker | External speaker with adjustable volume | |
| Smooth audio output | ||
| Audio equalizer | ||
| Integrated synthesizAudible thermal assistant ed speech output |
||
| Chip | ARM Cortex-M4 160MHz | |
| Display | 3.5-inch sunlight readable | |
| 16 bit color display | ||
| 1200 cd brightness | ||
| 320-pixel-by-240-pixel resolution | ||
| ALS – ambient light sensor | ||
| Sensors | 56-channel uBlox GPS receiver | |
| High resolution variometer | ||
| High resolution pressure altitude sensor measures up to 16000m (~52500ft) | ||
| Inertial platform 3 axis accelerometer (+-8g) and 3 axis gyroscope | ||
| Advanced engine noise level sensor (also for JET engines) | ||
| Digital temperature compensated pressure sensors for altitude and airspeed | ||
| Connections | 6 digital inputs | |
| Flarm port input/output on RS232 level (standard IGC 6 pin connector RJ11) | ||
| PDA port input/output on RS232 or TTL level for PDA/PNA devices with 5V power supply (8 pin RJ 45, 5V output max 2A) | ||
| Audio output | ||
| 1Mbit CAN bus for connection for SxxD repeater, Compass module , MOP sensor or Remote stick | ||
| Speed command and Vario priority input and 4 additional user defined inputs | ||
| Buttons | Bluetooth integrated | |
| 2 x Rotary buttons with push function | ||
| Storage | 16 GBytes of internal memory3 x Push buttons | |
| Integrated SD card reader | ||
| Consumption | LXNAV S100 at 12V (power input 10-16V) | LXNAV S80D at 12V (power input 10-16V) |
| 250 mA – minimum brightness without audio | 90 mA – minimum brightness without audio | |
| 340 mA – maximum brightness without audio | 140 mA – maximum brightness without audio | |
| Material | Aluminum housing |
- LXNAV S8x or S10x main unit
- Main power cable for S8x/S10x + CAN terminator
- Speaker
- GPS cable (S7-GPS-IGC included, other types optional, this cable is included only with the S8x device)
- PDA cable (optional)
- 2x6 mm screw
- Bluetooth antenna (S10x)
- GPS antenna (S10x)
- Barogram calibration chart (S10x)


HAWK Wind Calculation (Option)
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Real time wind |
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| V9 | V8 | V80 | S3 | S8 | S80 | S10 | S100 | |
| Internal Platform | |
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Digital Needle |
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HAWK Ready |
- | - | - | - | |
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Cut-Out Size |
57mm | 57mm | 80mm | 57mm | 57mm | 80mm | 57mm | 80mm |
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Standalone |
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LX80xx/LX90xx Compatability |
- | - | - | - | - | |||
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Internal Battery |
- | - | - | - | - | - | ||
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Possible Electronic Compensation |
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Bluetooth |
- | - | - | - | Optional* | Optional* | ||
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Task Mode |
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WPT Mode |
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AHRS Mode |
Optional (only on main device) | Optional* | Optional* | - | Optional* | Optional* | Optional* | Optional* |
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FLARM Display |
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Club Option |
- | - | - | - | - | - | ||
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SD Card |
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PDA Port |
- | - | - | - | ||||
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IGC Flight Recorder |
- | - | - | - | - | - | ||
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GPS Module |
- | - | - | - | - | - | ![]() |
*Note: All options are linked to device serial number and are not transferable to other devices once purchased.



























